EP 3450760 A1 20190306 - VALVE, GAS CONTROL DEVICE, AND SPHYGMOMANOMETER
Title (en)
VALVE, GAS CONTROL DEVICE, AND SPHYGMOMANOMETER
Title (de)
VENTIL, GASREGELUNGSVORRICHTUNG UND SPHYGMOMANOMETER
Title (fr)
VANNE, DISPOSITIF DE COMMANDE DE GAZ ET SPHYGMOMANOMÈTRE
Publication
Application
Priority
- JP 2016150123 A 20160729
- JP 2017021898 W 20170614
- JP 2017026021 W 20170719
Abstract (en)
A gas control device (100) includes a pump (10), a valve (101), a cuff (109), and a controller (115). The valve (101) includes a first plate (191) having a first vent hole (110) and a first vent hole (111), a channel forming portion (190) having an exhaust hole (113) and an exhaust channel (114), a second plate (192) having a second vent hole (112), and an edge separation plate (199). A manchette rubber tube (109A) in the cuff (109) is joined to the periphery of the second vent hole (112) in the second plate (192) by an adhesive, and thus the valve (101) is connected to the cuff (109). The exhaust hole (113) is opened to the atmosphere. The pump (10) includes a pump housing (80) having a discharge hole (55) and a discharge hole (56). The upper surface of the pump housing (80) is joined to the bottom surface of the edge separation plate (199).
IPC 8 full level
F04B 45/00 (2006.01); A61B 5/0225 (2006.01)
CPC (source: EP US)
A61B 5/02233 (2013.01 - EP US); A61B 5/0225 (2013.01 - EP US); A61B 5/0235 (2013.01 - EP US); F04B 45/047 (2013.01 - EP US); F16K 7/00 (2013.01 - US); F16K 7/17 (2013.01 - EP US)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
US 11701014 B2 20230718; US 2018368704 A1 20181227; CN 108884823 A 20181123; CN 108884823 B 20200124; EP 3450760 A1 20190306; EP 3450760 A4 20191211; EP 3450760 B1 20210120; JP 6760377 B2 20200923; JP WO2018021099 A1 20190425; TW 201808223 A 20180316; TW I654964 B 20190401; WO 2018020882 A1 20180201
DOCDB simple family (application)
US 201816118959 A 20180831; CN 201780020158 A 20170614; EP 17834107 A 20170719; JP 2017021898 W 20170614; JP 2018529796 A 20170719; TW 106125061 A 20170726